The 4328P features RMC? Room Mode Correction, JBL's exclusive technology that automatically analyzes and corrects the response of each speaker in the room for absolute accuracy at the mix position.

Advanced Linear Spatial Reference design ensures flatter-off-axis response for greater clarity at the mix position

RMC? Room Mode Correction provides electronic control of room modes.

Integrated bi-amplification with factory calibrated sensitivities.

Silk dome transducer with Elliptical Oblate Spheroidal waveguide for precise pattern control.

Magnetically shielded transducers minimize interference when used in close proximity to video monitors.

Reinforced enclosure and convenient mounting points for mounted installation.

Integral handles facilitate ease of positioning.

Frequency Response: +/-1.5 dB: 50 Hz - 20 kHz, -3 dB: 43 Hz - 22 kHz, -10 dB: 35 Hz - 32 kHz

SPL / 1m (Continuous/Peak): 106 dB / 112 dB

Transducers: 8 in 438H / 1 in 431G; Self Shielded Neodymium Motor Structures

Sensitivity: +4 dBu, -10 dBV 96 dB / 1m

Amplification: 150 w/ 70 w

Digital Processing: 24 Bit, 96 kHz

Analog Inputs: XLR, 1/4" Balanced, +4 dBu, -10 dBV

Digital Inputs: AES/EBU XLR, S/PDIF RCA

Data Connections: Harman HiQnet? Network, USB, RMC Mic

Weight: 13.1 kg (29 lb)

Dimensions (H x W x D): 438 mm x 267 mm x 269 mm, 17.25 in x 10.5 in x 10.6 in